Allison Williams on Meeting M3GAN for the First Time and Her Reaction to the Viral Dance (Extended)

Allison Williams talks about her parents welcoming their first grandchild, how she landed her role in M3GAN and her reaction to the viral dance from the film’s trailer. The Tonight Show Starring Jimmy Fallon. Stream now on Peacock: Subscribe NOW to The Tonight Show Starring Jimmy Fallon: Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35/10:35c Get more The Tonight Show Starring Jimmy Fallon: JIMMY FALLON ON SOCIAL Follow Jimmy: Like Jimmy: Follow Jimmy: THE TONIGHT SHOW ON SOCIAL Follow The Tonight Show: Like The Tonight Show: Follow The Tonight Show: Tonight Show Tumblr: The Tonight Show Starring